CN218891499U - Engraving machine for sheet metal part machining - Google Patents

Abstract

The utility model relates to the technical field of engraving machines, in particular to an engraving machine for sheet metal part processing, which is simple and convenient to operate, reduces the workload of operators, improves the processing engraving efficiency, is convenient to detach and is convenient to replace supporting and limiting roller groups which are frequently worn.

Description

Engraving machine for sheet metal part machining

Technical Field

The utility model relates to the technical field of engraving machines, in particular to an engraving machine for sheet metal part machining.

Background

As is well known, a pattern or a logo is generally engraved on the surface of a control cabinet, and before the control cabinet is manufactured, a sheet metal part for manufacturing the control cabinet is engraved, and then welded or bent and then welded into a whole, so that engraving machines are widely used in the field of sheet metal part processing.

According to the technical scheme, the engraving machine for engraving sheet metal parts is disclosed in China patent with the publication number CN213163461U, the engraving machine comprises a base, the upper end of the base is provided with T-shaped sliding grooves which are uniformly arranged, T-shaped sliding blocks are connected in the T-shaped sliding grooves in a sliding mode, the upper ends of the T-shaped sliding blocks are fixedly connected with first rod sleeves, two side ends of the first rod sleeves are movably connected with one ends of first telescopic rods, the other ends of the first telescopic rods are fixedly connected with second rod sleeves, second telescopic rods are connected with second telescopic rods in a sliding mode, the upper clamping rods are fixedly connected with rubber pads at the lower sides of the upper clamping rods in an inner side of the upper ends of the second telescopic rods, the outer surfaces of the second rod sleeves are in sliding connection with sliding sleeves, the lower clamping rods are fixedly connected with rubber pads at the upper sides of the lower clamping rods in a fixed mode, the rear ends of the base are fixedly connected with fixing frames, when the engraving machine is in use, the T-shaped sliding blocks below the whole clamp are firstly determined to be in the T-shaped sliding grooves in the base according to the shape of the sheet metal parts, the T-shaped sliding blocks penetrate through the first rod sleeves and the T-shaped sliding blocks in the T-shaped sliding grooves in the base, the whole clamp is fixed in the T-shaped sliding grooves, the first clamping blocks, the whole clamp is tightly screwed down, the first clamping blocks and the second clamping blocks are fixedly connected with the first clamping blocks, the length and the first clamping blocks, the upper clamping blocks and the lower clamping blocks are fixedly through the fixing bolt.

The prior art has the defects that the bolts are required to be repeatedly loosened and tightened in the operation process, the operation process is complicated, the workload of operators is large, and the overall processing and carving efficiency is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the engraving machine for processing the sheet metal parts, which is simple and convenient to operate, reduces the workload of operators, improves the processing engraving efficiency, is convenient to disassemble and is convenient to replace a supporting and limiting roller set which is frequently worn.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engraver for sheet metal component processing, includes the engraver body, installs the drill bit on the engraver body, still includes the underframe, the engraver body passes through moving mechanism and installs on the underframe, can dismantle on the underframe and be connected with a plurality of guide bars, sliding connection has the spacing roller group of support that two symmetries set up on the guide bar, be connected with two regulating blocks through interval adjustment mechanism on the underframe, be located and connect through the connecting rod between regulating block and the spacing roller group of a plurality of support of homonymy, regulating block and the spacing roller group of support all with connecting rod sliding fit, be provided with hold-down mechanism on the underframe.

Preferably, the supporting and limiting roller set comprises a sliding block, a horizontal groove and a vertical groove are formed in the sliding block, a horizontal supporting roller is rotatably connected in the horizontal groove, a vertical limiting roller is rotatably connected in the vertical groove, and a through groove I matched with the connecting rod is formed in the sliding block.

Preferably, the both sides of guide bar are provided with branch respectively, offer the draw-in groove with guide bar looks adaptation on the branch, branch passes through bolt and underframe fixed connection.

Preferably, the moving mechanism comprises a U-shaped frame fixedly connected to the bottom frame, a unidirectional screw rod and a motor I for driving the unidirectional screw rod to rotate are arranged on the U-shaped frame, a moving block is connected to the unidirectional screw rod in a threaded mode, the moving block is in sliding fit with the U-shaped frame, a hydraulic cylinder I is fixedly installed on the moving block, and the engraving machine body is fixedly installed on an output shaft of the hydraulic cylinder I.

Preferably, the interval adjusting mechanism comprises two supporting bars fixedly connected to the underframe, a bidirectional screw rod and a motor II for driving the bidirectional screw rod to rotate are arranged between the two supporting bars, limiting bars are fixedly connected between the two supporting bars, adjusting blocks in threaded connection are symmetrically arranged on the bidirectional screw rod, the two adjusting blocks are in sliding fit with the limiting bars, and a through groove II matched with the connecting rod is formed in the adjusting blocks.

Preferably, the pressing mechanism comprises a pressing plate, a second hydraulic cylinder fixedly mounted on the bottom frame is arranged below two sides of the pressing plate, and the pressing plate is fixedly mounted on an output shaft of the second hydraulic cylinder.

(III) beneficial effects

Compared with the prior art, the utility model provides the engraving machine for processing the sheet metal part, which has the following beneficial effects:

1. this a engraver for sheet metal component processing is through setting up a plurality of guide bars to all be provided with the support spacing roller group that two symmetries set up on every guide bar, still advance spacingly when being convenient for support the both sides of sheet metal component, reduce the area of wearing and tearing to the sheet metal component simultaneously, through the cooperation of interval adjustment mechanism and connecting rod, be convenient for simultaneously to the support spacing roller group that the symmetry set up on a plurality of guide bars between the distance be adjusted, thereby the support and the spacing of the sheet metal component of convenient being suitable for different width, be convenient for compress tightly the sheet metal component of placing on a plurality of support spacing roller groups through hold-down mechanism, be convenient for drive the engraver body through moving mechanism and remove, thereby conveniently carve the sheet metal component through the drill bit of installing on the engraver body, this engraver for sheet metal component processing easy operation reduces operating personnel's work load, improve processing engraving efficiency.

2. This an engraver for sheet metal component processing takes out connecting rod from regulating block and a plurality of support spacing roller group, then dismantles the guide bar from the underframe, then is convenient for take out the support spacing roller group of sliding connection on the guide bar to be convenient for change the support spacing roller group that often receives wearing and tearing, this an engraver for sheet metal component processing is convenient for dismantle, conveniently changes the support spacing roller group that often receives wearing and tearing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the guide rod, limit bar, connecting rod and the like in the utility model in a matched and exploded way;

FIG. 3 is a schematic diagram of the structure of the U-shaped frame, the first motor and the engraving machine body of the utility model;

the reference numerals in the drawings: 1. a carving machine body; 2. a drill bit; 3. a bottom frame; 4. a guide rod; 5. an adjusting block; 6. a connecting rod; 7. a slide block; 8. a horizontal support roller; 9. a vertical limit roller; 10. a first through groove; 11. a support rod; 12. a clamping groove; 13. a U-shaped frame; 14. a unidirectional screw; 15. a first motor; 16. a moving block; 17. a first hydraulic cylinder; 18. a support bar; 19. a bidirectional screw; 20. a second motor; 21. a limit bar; 22. a second through groove; 23. a pressing plate; 24. and a second hydraulic cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the engraving machine for sheet metal part processing of the present utility model comprises an engraving machine body 1, wherein a drill bit 2 is installed on the engraving machine body 1, the engraving machine further comprises a bottom frame 3, the engraving machine body 1 is installed on the bottom frame 3 through a moving mechanism, a plurality of guide rods 4 are detachably connected on the bottom frame 3, two symmetrically arranged supporting and limiting roller sets are slidably connected on the guide rods 4, two adjusting blocks 5 are connected on the bottom frame 3 through a spacing adjusting mechanism, the adjusting blocks 5 and the supporting and limiting roller sets which are located on the same side are connected through a connecting rod 6, the adjusting blocks 5 and the supporting and limiting roller sets are slidably matched with the connecting rod 6, and a pressing mechanism is arranged on the bottom frame 3.

Specifically, support spacing roller group includes slider 7, horizontal groove and vertical groove have been seted up to slider 7, horizontal inslot rotates and is connected with horizontal backing roll 8, vertical inslot rotates and is connected with vertical spacing roller 9, set up on the slider 7 with link up groove one 10 of connecting rod 6 looks adaptation, move slider 7 when conveniently moving connecting rod 6 through link up groove one 10, be convenient for support the sheet metal component through horizontal backing roll 8, be convenient for spacing the side of sheet metal component through vertical spacing roller 9, be favorable to arranging between two parties of sheet metal component.

Specifically, the both sides of guide bar 4 are provided with branch 11 respectively, offer on the branch 11 with the draw-in groove 12 of guide bar 4 looks adaptation, branch 11 passes through bolt and underframe 3 fixed connection, through dismantling the bolt, conveniently dismantle branch 11 from underframe 3, through seting up draw-in groove 12 on branch 11, be convenient for carry out spacingly to branch 11.

Specifically, the moving mechanism comprises a U-shaped frame 13 fixedly connected to the bottom frame 3, a unidirectional screw 14 and a motor I15 for driving the unidirectional screw 14 to rotate are arranged on the U-shaped frame 13, a moving block 16 is connected to the unidirectional screw 14 in a threaded manner, the moving block 16 is in sliding fit with the U-shaped frame 13, a hydraulic cylinder I17 is fixedly arranged on the moving block 16, the engraving machine body 1 is fixedly arranged on an output shaft of the hydraulic cylinder I17, the motor I15 is fixedly arranged on the U-shaped frame 13, the output shaft of the motor I15 and the unidirectional screw 14 are connected through a sprocket chain or in a direct and fixed connection manner, the scheme preferably adopts a sprocket chain connection manner, occupied space is reduced, the motor I15 is started, the output shaft of the motor I15 is enabled to rotate clockwise or anticlockwise, and the unidirectional screw 14 is conveniently driven to rotate clockwise or anticlockwise, so that the moving block 16 is conveniently driven to move forwards or backwards, the engraving machine body 1 and the drill bit 2 are conveniently driven to move in the front-back direction, the hydraulic cylinder I17 is arranged into a multistage structure, the overall height of the engraving machine body 1 and the drill bit 2 is conveniently adjusted through the hydraulic cylinder I17, and engraving work is convenient.

Specifically, the interval adjustment mechanism includes two support bars 18 fixedly connected on the underframe 3, be provided with two-way screw 19 and drive two-way screw 19 pivoted motor second 20 between two support bars 18, fixedly connected with spacing 21 between two support bars 18, be provided with threaded connection's regulating block 5 on the two-way screw 19, two regulating block 5 all with spacing 21 sliding fit, set up the through groove second 22 with connecting rod 6 looks adaptation on the regulating block 5, fixedly connected with sets up the installation strip in spacing 21 below between two support bars 18, motor second 20 fixed mounting is on the installation strip, pass through sprocket chain between the output shaft of motor second 20 and the two-way screw 19 or adopt direct fixed connection's mode, the scheme preferably adopts sprocket chain's connected mode, reduce occupation space, start motor second 20, make the output shaft of motor second 20 clockwise or anticlockwise rotation, be convenient for drive two-way screw 19 clockwise or anticlockwise rotation, thereby be convenient for drive two regulating block 5 toward middle or toward both sides and remove, thereby be convenient for adjust the distance between two regulating block 5, make the corresponding width of the backup roll group that lies in guide bar 4 both sides between with the sheet metal.

Specifically, hold-down mechanism includes clamp plate 23, and clamp plate 23 both sides below all is provided with fixed mounting pneumatic cylinder two 24 on underframe 3, and clamp plate 23 fixed mounting is on the output shaft of pneumatic cylinder two 24, shortens through the output shaft that makes pneumatic cylinder two 24 to be convenient for drive clamp plate 23 and down remove, and then conveniently compress tightly the sheet metal component, stability when improving the sculpture.

When in use, according to the width of the sheet metal part to be engraved, the distance between the two supporting and limiting roller groups on the guide rod 4 is adjusted, during adjustment, the motor II 20 is started, so that the output shaft of the motor II 20 rotates clockwise or anticlockwise, the bidirectional screw 19 is conveniently driven to rotate clockwise or anticlockwise, the two adjusting blocks 5 are conveniently driven to move towards the middle or towards the two sides, the distance between the two adjusting blocks 5 is conveniently adjusted, the supporting and limiting roller groups on the two sides of the guide rod 4 are adjusted to the width corresponding to the sheet metal part, then the sheet metal part is put on the supporting and limiting roller groups from one side of the device, then the position to be engraved on the sheet metal part is pushed to the lower part of the drill bit 2, then the output shaft of the hydraulic cylinder II 24 is shortened, so that the pressing plate 23 is conveniently driven to move downwards, and the sheet metal part is conveniently pressed, then the output shaft of the first hydraulic cylinder 17 is extended to downwards regulate the engraving machine body 1 and the drill bit 2, so that the drill bit 2 is convenient to engrave the top of the sheet metal part, the first motor 15 is started, the output shaft of the first motor 15 is clockwise or anticlockwise rotated, the unidirectional screw 14 is conveniently driven to rotate clockwise or anticlockwise, the movable block 16 is conveniently driven to move forwards or backwards, the engraving machine body 1 and the drill bit 2 are conveniently driven to move in the front-back direction, the sheet metal parts at different positions are conveniently engraved, after the engraving is finished, the output shaft of the first hydraulic cylinder 17 is shortened, the engraving machine body 1 and the drill bit 2 are upwards moved, then the output shaft of the second hydraulic cylinder 24 is extended to upwards move the pressing plate 23, the sheet metal part is pulled out, and then the operation is repeated, because the horizontal supporting roller 8 and the vertical limiting roller 9 are frequently worn by the sheet metal part, the long-time wearing and tearing are serious, need change it, when changing, take out connecting rod 6, then dismantle guide bar 4 from underframe 3, then be convenient for take out the support spacing roller group of sliding connection on guide bar 4, thereby be convenient for change the support spacing roller group that often receives wearing and tearing, after changing, go into guide bar 4 with new support spacing roller card, then in going into draw-in groove 12 with guide bar 4 card, fix branch 11 on underframe 3 through the bolt can, then reinsert connecting rod 6 in the through groove 10 of homonymy and through groove two 22, then repeat the above operation can.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. The utility model provides an engraver for sheet metal component processing, includes engraver body (1), installs drill bit (2) on engraver body (1), its characterized in that still includes underframe (3), engraver body (1) are installed on underframe (3) through moving mechanism, can dismantle on underframe (3) and be connected with a plurality of guide bars (4), sliding connection has the spacing roller group of support that two symmetries set up on guide bar (4), be connected with two regulating blocks (5) on underframe (3) through interval adjustment mechanism, be located between regulating block (5) and the spacing roller group of a plurality of support of homonymy through connecting rod (6) connection, regulating block (5) and the spacing roller group of support all with connecting rod (6) sliding fit, be provided with hold-down mechanism on underframe (3).

2. The engraving machine for sheet metal part machining according to claim 1, characterized in that the supporting and limiting roller set comprises a sliding block (7), wherein the sliding block (7) is provided with a horizontal groove and a vertical groove, a horizontal supporting roller (8) is rotationally connected in the horizontal groove, a vertical limiting roller (9) is rotationally connected in the vertical groove, and a through groove I (10) matched with the connecting rod (6) is formed in the sliding block (7).

3. The engraving machine for sheet metal part machining according to claim 1, characterized in that the two sides of the guide rod (4) are respectively provided with a supporting rod (11), the supporting rods (11) are provided with clamping grooves (12) matched with the guide rod (4), and the supporting rods (11) are fixedly connected with the bottom frame (3) through bolts.

4. The engraving machine for sheet metal part processing according to claim 1, characterized in that the moving mechanism comprises a U-shaped frame (13) fixedly connected to the bottom frame (3), a unidirectional screw (14) and a motor I (15) for driving the unidirectional screw (14) to rotate are arranged on the U-shaped frame (13), a moving block (16) is connected to the unidirectional screw (14) in a threaded manner, the moving block (16) is in sliding fit with the U-shaped frame (13), a hydraulic cylinder I (17) is fixedly arranged on the moving block (16), and the engraving machine body (1) is fixedly arranged on an output shaft of the hydraulic cylinder I (17).

5. The engraving machine for sheet metal part machining according to claim 1, characterized in that the distance adjusting mechanism comprises two supporting bars (18) fixedly connected to the underframe (3), a two-way screw (19) and a motor II (20) for driving the two-way screw (19) to rotate are arranged between the two supporting bars (18), limiting bars (21) are fixedly connected between the two supporting bars (18), adjusting blocks (5) in threaded connection are symmetrically arranged on the two-way screw (19), the two adjusting blocks (5) are in sliding fit with the limiting bars (21), and a through groove II (22) matched with the connecting rod (6) is formed in the adjusting blocks (5).

6. The engraving machine for sheet metal part processing according to claim 1, characterized in that the pressing mechanism comprises a pressing plate (23), a second hydraulic cylinder (24) fixedly mounted on the bottom frame (3) is arranged below both sides of the pressing plate (23), and the pressing plate (23) is fixedly mounted on an output shaft of the second hydraulic cylinder (24).

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